lauchmelder/b15f
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io Funktionen ok

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This commit is contained in:
Tristan Krause 2019-03-26 16:27:21 +01:00
parent 95015a030e
commit 8cbd8a1a12
4 changed files with 97 additions and 17 deletions
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89
drv/b15f.cpp
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@ -35,17 +35,26 @@ void B15F::init()
// Verbindungstest muss dreimal erfolgreich sein
std::cout << PRE << "Teste Verbindung... " << std::flush;
for(uint8_t i = 0; i < 3; i++)
{
if(!testConnection())
{
throw DriverException("Verbindungstest fehlgeschlagen. Neueste Version im Einsatz?");
}
}
std::cout << "OK" << std::endl;
std::cout << "int: " << testIntConv() << std::endl;
std::cout << "int: " << testIntConv() << std::endl;
std::cout << "int: " << testIntConv() << std::endl;
std::cout << PRE << "Teste Integer Konvertierung... " << std::flush;
for(uint8_t i = 0; i < 3; i++)
if(!testIntConv())
throw DriverException("Konvertierung fehlgeschlagen.");
std::cout << "OK" << std::endl;
while(1)
{
for(uint16_t i = 0; i < 1024; )
{
i = analogeEingabe(0);
analogeAusgabe0(i);
delay(0);
}
}
}
@ -86,6 +95,65 @@ bool B15F::testIntConv()
return aw == dummy * 3;
}
bool B15F::digitaleAusgabe0(uint8_t port)
{
writeByte(RQ_BA0);
writeByte(port);
uint8_t aw = readByte();
return aw == MSG_OK;
}
bool B15F::digitaleAusgabe1(uint8_t port)
{
writeByte(RQ_BA1);
writeByte(port);
uint8_t aw = readByte();
return aw == MSG_OK;
}
uint8_t B15F::digitaleEingabe0()
{
writeByte(RQ_BE0);
return readByte();
}
uint8_t B15F::digitaleEingabe1()
{
writeByte(RQ_BE1);
return readByte();
}
bool B15F::analogeAusgabe0(uint16_t value)
{
writeByte(RQ_AA0);
writeInt(value);
uint8_t aw = readByte();
return aw == MSG_OK;
}
bool B15F::analogeAusgabe1(uint16_t value)
{
writeByte(RQ_AA1);
writeInt(value);
uint8_t aw = readByte();
return aw == MSG_OK;
}
uint16_t B15F::analogeEingabe(uint8_t channel)
{
writeByte(RQ_ADC);
writeByte(channel);
return readInt();
}
void B15F::writeByte(uint8_t b)
{
if(write(usart, &b, 1) != 1)
@ -109,13 +177,6 @@ uint8_t B15F::readByte()
int n = read(usart, &b, 1);
if (n > 0)
return static_cast<uint8_t>(b);
/*else if(n < -1)
{
std::string msg = "Fehler bei der seriellen Verbindung. (Code: ";
msg += std::to_string(n);
msg += ")";
throw DriverException(msg);
}*/
end = std::chrono::steady_clock::now();
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(end - start).count();